Bijan Robinson holds the early edge in the 2026 NFL rushing yards race after posting 580 yards through five games, but the market remains tightly bunched because multiple lead backs sit within striking distance. Kenneth Walker III, James Cook, Jahmyr Gibbs, Derrick Henry, and Jonathan Taylor have each cleared 476 yards in four or five contests while handling heavy workloads in productive offenses. With roughly 12 games left, factors such as injury resilience, offensive line health, schedule strength, and usage splits continue to shape outcomes. Traders price the field this way because historical patterns show late surges from rested or hot-running backs can erase early gaps, leaving no single player with a dominant implied probability.